Dark line on nose after rhinoplasty. What could this be? (Photo)

Hi!- 6 weeks post op from a revision rhinoplasty and just had minor work done on my tip. Only in the last week I started to get this dark red purplish like line/streak that runs from tip of nose up side. It's jagged not a straight line and doesn't go away even with concealer. Would like some opinions on what this could be. Didn't have this line until the last week. Thank you in advance!!

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